CN214761593U - Fixer with adjustable rabbit experiment - Google Patents
Fixer with adjustable rabbit experiment Download PDFInfo
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- CN214761593U CN214761593U CN202022567999.1U CN202022567999U CN214761593U CN 214761593 U CN214761593 U CN 214761593U CN 202022567999 U CN202022567999 U CN 202022567999U CN 214761593 U CN214761593 U CN 214761593U
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- rabbit
- rotating rod
- connecting beam
- sliding block
- rod
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- 241000283973 Oryctolagus cuniculus Species 0.000 title claims abstract description 57
- 238000002474 experimental method Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000013461 design Methods 0.000 claims abstract description 20
- 244000309464 bull Species 0.000 abstract description 23
- 230000003028 elevating effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a utensil technical field is assisted in the medical science experiment, specifically discloses a fixer with adjustable rabbit experiment, vertical adjustment mechanism and two sets of horizontal adjustment mechanism of mesa top design including mesa and mesa bottom fixed. The utility model discloses a spout design on the mesa combines vertical adjustment mechanism and horizontal adjustment mechanism's structural design for the fixed unit of four limbs on this rabbit fixer possesses the function of violently indulging the regulation, and combines the structural design of just, the anti-thread groove on first bull stick and the second bull stick, can make the fixed unit of four limbs in this rabbit fixer adjust play very conveniently, can effectively adapt to the rabbit of different sizes fixed.
Description
Technical Field
The utility model relates to a utensil technical field is assisted in the medical science experiment, specifically is a fixer with adjustable rabbit experiment.
Background
Rabbit experiments, which are generally living experiments performed by artificially raised rabbits, are mainly used for pharmacological experiments, physiological experimental researches and the like; no matter the rabbit experiment is anesthesia, blood sampling detection etc. all need implement fixedly to the rabbit, and the rabbit of traditional rabbit experiment usefulness is fixed, adopts the cotton rope to tie up fixedly basically, and its elasticity of binding relies on the length decision of tying up the rope entirely, and it is very inconvenient to adjust to it ties up the final length accuracy nature of rope to be extremely difficult to control when tying up the rabbit, makes the four limbs of rabbit after tying up possess certain activity space, seriously influences the fixed stability of rabbit.
The technical scheme provided by the patent is that the rabbit is placed on the back in a groove, and a fixing belt made of elastic rubber is matched with a lifting component to press and fix the rabbit, however, researches show that the technical scheme has the following defects:
one, the fixed band of pressing the rabbit is two, and the unable adjustment of interval, the height that adjusts the elevating platform through adjusting elevating part makes the interval between elevating platform and the fixed band diminish, thereby implement fixedly to the rabbit, however this kind of fixed mode, the rabbit that can't adapt to not equidimension volume, because the volume variation in size of rabbit, and the width of two fixed bands is unable debugging, thereby make the rabbit of different volumes when fixed, two fixed bands bind the position on one's body of rabbit different, thereby it is fixed more to lead to the rabbit.
Secondly, according to the technical scheme that the patent laid open states, implement fixedly to the rabbit, can only implement fixedly to the neck and the waist of rabbit, can't implement effectual fixed to its four limbs, and during rabbit experiment operation, need face up fixed with the rabbit, but not lie prone, if can't implement effectual fixed to the four limbs of rabbit, then make the rabbit injure people when struggling very easily, have certain potential safety hazard.
Thirdly, the rabbit is extruded and fixed in a narrow space, so that the position of the chest and the abdomen of the rabbit is in a pressed state, and a great deal of inconvenience is brought to the anatomical operation of a physiological test due to the narrow space.
Therefore, a novel adjustable fixator for rabbit experiments is provided.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model provides a possesses convenient to use, can adapt to the fixed fixer with adjustable rabbit experiment of various size rabbits.
The utility model discloses an adjustable fixer for rabbit experiments, which comprises a table top, a longitudinal adjusting mechanism fixed at the bottom of the table top and two groups of transverse adjusting mechanisms designed at the top of the table top, wherein two chutes which are designed in parallel are arranged at two sides of the table top; the longitudinal adjusting mechanism comprises a first connecting beam and a second connecting beam, the first connecting beam and the second connecting beam are respectively fixed at two ends of the bottom of the table board, two ends of the first connecting beam and two ends of the second connecting beam are connected through a first limiting rod, a first rotating rod is arranged between the middle parts of the first connecting beam and the second connecting beam along the extending direction of the first limiting rod, a first rotating disc is arranged after one end of the first rotating rod penetrates through the second connecting beam, and thread grooves are formed in two ends of the first rotating rod; the thread grooves at the two ends of the first rotating rod are sleeved with first movable sliding blocks; the top at both ends of the first movable sliding block is integrally formed with a connecting column which is in sliding clamping connection in the sliding chute.
The transverse adjusting mechanism comprises two sliding blocks; the sliding block is located the top of mesa, and the bottom and the spliced pole fixed connection of sliding block, and the equal vertical support that is fixed with in top of two sliding blocks is connected with connecting plate, second bull stick and two second gag lever posts respectively between two support tops, the thread groove has all been seted up at the both ends of second bull stick, and the thread groove outside at second bull stick both ends all overlaps and is equipped with a second and removes the slider, and two second gag lever posts slide respectively and pass the both sides that the second removed the slider, the middle part threaded connection of connecting plate has a fastening bolt, install a second carousel after the support is passed to the one end of second bull stick.
The bottom of the second movable sliding block is vertically fixed with a vertical cylinder, an inserting rod is inserted into the vertical cylinder, a limiting hole is formed in the side of the vertical cylinder at an equal distance from top to bottom, a spring pin is installed on one side, corresponding to the limiting hole, of the top end of the inserting rod, and a binding band is fixed to the bottom of the inserting rod.
The utility model discloses a fixer with adjustable rabbit experiment, wherein two be parallel to each other between the first gag lever post, two first gag lever posts correspond with the spout position of mesa both sides respectively, and are parallel to each other between corresponding first gag lever post and the spout.
The utility model discloses a fixer with adjustable rabbit experiment, wherein the perforation has all been seted up at the both ends of first removal slider, first gag lever post slides and alternates in the perforation on the first removal slider.
The utility model discloses a fixer with adjustable rabbit experiment, wherein be parallel to each other between connecting plate, second bull stick and two second gag levers.
The utility model discloses a fixer with adjustable rabbit experiment, wherein the thread groove at first bull stick both ends and the thread groove at second bull stick both ends all adopt just, reverse structural design, and the transversal semicircular structure design that personally submits of thread groove, the groove face of thread groove is the smooth surface design, this structural design can make two first removal sliders on the first bull stick and two second removal sliders on the second bull stick, realize reverse movement under the rotation of first bull stick and second bull stick, make the position control of binding the unit on two sets of transverse adjustment mechanism's position control and the transverse adjustment mechanism more convenient.
The utility model discloses a fixer with adjustable rabbit experiment, wherein the inboard position department that corresponds the thread groove that first removal slider and second removed the slider inlays and has rotatable ball, and this structural design can make first removal slider and second remove the slider under the rotation of first bull stick and second bull stick, moves smoothly on first bull stick and second bull stick.
The utility model discloses a fixer with adjustable rabbit experiment, wherein the bottom of inserted bar is circular-arc structural design, and the avris of inserted bar seted up with bandage assorted jack, the avris of jack has a plunger pin through silk thread connection, the through-hole that matches with the plunger pin is seted up along the extending direction equidistance of bandage in the middle part of bandage, and this design can make binding of rabbit four limbs more convenient.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a spout design on the mesa combines vertical adjustment mechanism and horizontal adjustment mechanism's structural design for the fixed unit of four limbs on this rabbit fixer possesses the function of violently indulging the regulation, and combines the structural design of just, the anti-thread groove on first bull stick and the second bull stick, can make the fixed unit of four limbs in this rabbit fixer adjust play very conveniently, can effectively adapt to the rabbit of different sizes fixed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the longitudinal adjustment mechanism and the lateral adjustment mechanism of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a table top; 2. a longitudinal adjustment mechanism; 201. a first connecting beam; 202. a second connecting beam; 203. a first limit rod; 204. a first rotating lever; 205. a first turntable; 206. a first moving slider; 207. connecting columns; 208. a thread groove; 3. a lateral adjustment mechanism; 301. a slider; 302. a support; 303. a second rotating rod; 304. a connecting plate; 305. fastening a bolt; 306. a second limiting rod; 307. a second movable slider; 308. a vertical cylinder; 309. inserting a rod; 310. a limiting hole; 311. a spring pin; 312. binding bands; 313. a second turntable; 314. a jack; 315. a plug pin; 4. a chute.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the adjustable fixer for rabbit experiments of the present invention comprises a table top 1, a longitudinal adjusting mechanism 2 fixed at the bottom of the table top 1, and two sets of transverse adjusting mechanisms 3 designed at the top of the table top 1, wherein two parallel chutes 4 are arranged at two sides of the table top 1; the longitudinal adjusting mechanism 2 comprises a first connecting beam 201 and a second connecting beam 202, the first connecting beam 201 and the second connecting beam 202 are respectively fixed at two ends of the bottom of the table board 1, two ends of the first connecting beam 201 and the second connecting beam 202 are connected through a first limiting rod 203, a first rotating rod 204 is arranged between the middle parts of the first connecting beam 201 and the second connecting beam 202 along the extending direction of the first limiting rod 203, a first rotating disc 205 is arranged after one end of the first rotating rod 204 penetrates through the second connecting beam 202, and two ends of the first rotating rod 204 are provided with thread grooves 208; the thread grooves 208 at the two ends of the first rotating rod 204 are sleeved with first movable sliding blocks 206; the top at both ends of the first movable sliding block 206 is integrally formed with a connecting column 207, and the connecting column 207 is slidably clamped in the sliding groove 4.
The lateral adjustment mechanism 3 includes two sliding blocks 301; sliding block 301 is located mesa 1's top, and sliding block 301's bottom and spliced pole 207 fixed connection, the equal vertical support 302 that is fixed with in top of two sliding blocks 301, be connected with connecting plate 304 between two support 302 tops respectively, second bull stick 303 and two second gag lever posts 306, thread groove 208 has all been seted up at the both ends of second bull stick 303, and the outside cover of thread groove 208 at second bull stick 303 both ends is all equipped with a second and removes slider 307, two second gag lever posts 306 slide the both sides of passing second and remove slider 307 respectively, the middle part threaded connection of connecting plate 304 has a fastening bolt 305, install a second carousel 313 after support 302 is passed to the one end of second bull stick 303.
A vertical cylinder 308 is vertically fixed at the bottom of the second movable sliding block 307, an inserting rod 309 is inserted into the vertical cylinder 308, a limiting hole 310 is formed in the side of the vertical cylinder 308 at an equal distance from top to bottom, a spring pin 311 is installed on one side of the top end of the inserting rod 309 corresponding to the limiting hole 310, and a binding band 312 is fixed at the bottom of the inserting rod 309.
The two first limiting rods 203 are parallel to each other, the two first limiting rods 203 correspond to the sliding grooves 4 on the two sides of the table board 1 respectively, and the corresponding first limiting rods 203 and the corresponding sliding grooves 4 are parallel to each other.
Both ends of the first movable sliding block 206 are provided with through holes, and the first limiting rod 203 is inserted into the through holes in the first movable sliding block 206 in a sliding manner.
The connecting plate 304, the second rotating rod 303 and the two second limiting rods 306 are parallel to each other.
The thread grooves 208 at the two ends of the first rotating rod 204 and the thread grooves 208 at the two ends of the second rotating rod 303 are both designed to be in a forward and reverse structure, the cross section of each thread groove 208 is designed to be in a semicircular structure, the groove surface of each thread groove 208 is designed to be a smooth surface, the structural design can enable the two first moving sliding blocks 206 on the first rotating rod 204 and the two second moving sliding blocks 307 on the second rotating rod 303 to realize reverse movement under the rotation of the first rotating rod 204 and the second rotating rod 303, and the position adjustment of the two groups of transverse adjusting mechanisms 3 and the position adjustment of the binding units on the transverse adjusting mechanisms 3 are more convenient.
Rotatable balls are embedded in the inner sides of the first moving slider 206 and the second moving slider 307 at positions corresponding to the thread grooves 208, and the structure design enables the first moving slider 206 and the second moving slider 307 to smoothly move on the first rotating rod 204 and the second rotating rod 303 under the rotation of the first rotating rod 204 and the second rotating rod 303.
The bottom of inserted bar 309 is circular-arc structural design, and the avris of inserted bar 309 seted up with bandage 312 assorted jack 314, the avris of jack 314 has a plunger pin 315 through silk thread connection, the middle part of bandage 312 is seted up along the extending direction equidistance of bandage 312 with the through-hole that the plunger pin 315 matches, this design can make the binding of rabbit four limbs more convenient.
When using the utility model discloses the time: when the fixator is used, a worker rotates the first rotating disc 205 and the second rotating disc 313, and the two first moving sliding blocks 206 and the two second moving sliding blocks 307 move oppositely or reversely by virtue of the forward and reverse threaded grooves 208, so that the distance between the two groups of transverse adjusting mechanisms 3 in the fixator is adjusted, and the distance between the four-limb fixing units consisting of the vertical cylinders 308 and the inserting rods 309 in the transverse adjusting mechanisms 3 is adjusted, and the fixator can adapt to the fixing operation of rabbits with different body types.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a fixer with adjustable rabbit experiment, includes vertical adjustment mechanism (2) and two sets of horizontal adjustment mechanism (3) of mesa (1) top design of mesa (1) and mesa (1) bottom fixed, its characterized in that: two sliding grooves (4) which are parallel to each other are formed in two sides of the table top (1); the longitudinal adjusting mechanism (2) comprises a first connecting beam (201) and a second connecting beam (202), the first connecting beam (201) and the second connecting beam (202) are respectively fixed at two ends of the bottom of the table board (1), two ends of the first connecting beam (201) and two ends of the second connecting beam (202) are connected through a first limiting rod (203), a first rotating rod (204) is arranged between the middle parts of the first connecting beam (201) and the second connecting beam (202) along the extending direction of the first limiting rod (203), a first rotating disc (205) is arranged after one end of the first rotating rod (204) penetrates through the second connecting beam (202), and thread grooves (208) are formed at two ends of the first rotating rod (204); the thread grooves (208) at the two ends of the first rotating rod (204) are sleeved with first movable sliding blocks (206); the top parts of the two ends of the first movable sliding block (206) are integrally formed with a connecting column (207), and the connecting column (207) is clamped in the sliding groove (4) in a sliding manner;
the transverse adjusting mechanism (3) comprises two sliding blocks (301); the sliding blocks (301) are located at the top of the table board (1), the bottoms of the sliding blocks (301) are fixedly connected with the connecting columns (207), the tops of the two sliding blocks (301) are vertically fixed with a support (302), a connecting plate (304), a second rotating rod (303) and two second limiting rods (306) are connected between the top ends of the two supports (302), threaded grooves (208) are formed in two ends of the second rotating rod (303), a second moving sliding block (307) is sleeved outside the threaded grooves (208) in the two ends of the second rotating rod (303), the two second limiting rods (306) respectively slide through two sides of the second moving sliding block (307), a fastening bolt (305) is connected to the middle of the connecting plate (304) in a threaded manner, and a second rotary disc (313) is installed after one end of the second rotating rod (303) passes through the support (302);
the bottom of the second movable sliding block (307) is vertically fixed with a vertical cylinder (308), an inserting rod (309) is inserted into the vertical cylinder (308), a limiting hole (310) is formed in the side of the vertical cylinder (308) at an equal distance from top to bottom, a spring pin (311) is installed on one side, corresponding to the limiting hole (310), of the top end of the inserting rod (309), and a binding band (312) is fixed to the bottom of the inserting rod (309).
2. The adjustable fixator for rabbit experiments according to claim 1, wherein: the two first limiting rods (203) are parallel to each other, the two first limiting rods (203) correspond to the sliding grooves (4) on the two sides of the table board (1) respectively in position, and the corresponding first limiting rods (203) are parallel to the sliding grooves (4).
3. The adjustable fixator for rabbit experiments according to claim 1, wherein: both ends of the first movable sliding block (206) are provided with through holes, and the first limiting rod (203) is inserted into the through holes in the first movable sliding block (206) in a sliding mode.
4. The adjustable fixator for rabbit experiments according to claim 1, wherein: the connecting plate (304), the second rotating rod (303) and the two second limiting rods (306) are parallel to each other.
5. The adjustable fixator for rabbit experiments according to claim 1, wherein: the thread grooves (208) at the two ends of the first rotating rod (204) and the thread grooves (208) at the two ends of the second rotating rod (303) are both designed to be in a forward and reverse structure, the cross section of each thread groove (208) is designed to be in a semicircular structure, and the groove surface of each thread groove (208) is designed to be a smooth surface.
6. The adjustable fixator for rabbit experiments according to claim 1, wherein: rotatable balls are embedded in the positions, corresponding to the thread grooves (208), of the inner sides of the first movable sliding block (206) and the second movable sliding block (307).
7. The adjustable fixator for rabbit experiments according to claim 1, wherein: the bottom of inserted bar (309) is circular-arc structural design, and the avris of inserted bar (309) offer with bandage (312) assorted jack (314), the avris of jack (314) has a plunger pin (315) through silk thread connection, the middle part of bandage (312) is seted up along the extending direction equidistance of bandage (312) with the through-hole that plunger pin (315) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567999.1U CN214761593U (en) | 2020-11-09 | 2020-11-09 | Fixer with adjustable rabbit experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567999.1U CN214761593U (en) | 2020-11-09 | 2020-11-09 | Fixer with adjustable rabbit experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214761593U true CN214761593U (en) | 2021-11-19 |
Family
ID=78664191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022567999.1U Expired - Fee Related CN214761593U (en) | 2020-11-09 | 2020-11-09 | Fixer with adjustable rabbit experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214761593U (en) |
-
2020
- 2020-11-09 CN CN202022567999.1U patent/CN214761593U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |